This is piece #1 in Matty White’s “ISO Bumpy” one hitter series, a hand-blown glass pipe made in the USA with a bumpy, textured exterior. It keeps the classic slim chillum shape, sized for a single hit.

• One hitter / chillum shape
• Bumpy, textured exterior
• “ISO” glass style
• Numbered piece (#1)
• Hand-blown, made in the USA

Its textured surface gives it a grippier feel in hand.